PHUONG LIEN, N. T.; KOJIMA, J. Distribution of social wasps in Vietnam (Hymenoptera: Vespidae). Academia Journal of Biology, [S. l.], v. 35, n. 3se, p. 16–25, 2014. DOI: 10.15625/0866-7160/v35n3se.3832. Disponível em: https://vjs.ac.vn/index.php/vjbio/article/view/3832. Acesso em: 29 may. 2023.